Superfoods Cheat Sheet 2026

The 30 highest-yield Superfoods facts, distilled from real exam questions. Print it, save it as a PDF, or study it here — free, no sign-up.

1. Which type of audit involves an independent outside organization evaluating a superfood facility's quality and safety systems? → Third-party audit
2. What unique health property does raw garlic have that is largely destroyed by cooking? → Antimicrobial activity from allicin
3. What is the greatest safety risk of consuming raw sprouted seeds marketed as superfoods (e.g., broccoli sprouts, alfalfa sprouts)? → Pathogen contamination (E. coli, Salmonella)
4. Which superfood mushroom is researched for its lion's mane compound that may stimulate nerve growth factor (NGF)? → Lion's mane
5. Why is turmeric good for you? → Because it has antiviral properties
6. Which superfood is the richest known dietary source of vitamin C per gram? → Camu camu
7. A study finds that blueberry consumption is associated with lower blood pressure in people who also exercise regularly. This is best described as an example of: → Effect modification (interaction)
8. How do wearable fitness trackers complement superfood dietary planning? → They measure biometrics that help correlate diet with health outcomes
9. When incorporating hemp seeds into recipes, what culinary consideration is most critical for preserving their nutritional integrity? → Hemp seeds are best used raw or added as a finishing ingredient after cooking
10. Which FDA regulation requires that structure/function claims on superfood supplements include a disclaimer? → DSHEA Section 6
11. A company wants to sell acai berry extract as a drug for treating inflammation. What is the primary regulatory pathway they must follow? → File an Investigational New Drug (IND) application and conduct clinical trials
12. Which superfood berry has the highest ORAC (oxygen radical absorbance capacity) score among commonly consumed fruits? → Açaí
13. Beets are considered superfoods partly because they are rich in nitrates that benefit which body system? → Cardiovascular system
14. A superfood company sells spirulina tablets and wants to claim they 'reduce the risk of cancer.' What type of claim is this, and what is required? → Disease claim requiring FDA drug approval
15. Polyphenol research frequently uses 'urinary metabolite excretion' as an outcome. What does this measurement assess? → The amount of polyphenols absorbed and metabolized by the body
16. Which compound in blueberries is primarily responsible for their antioxidant properties? → Anthocyanins
17. The FDA's Dietary Supplement Health and Education Act (DSHEA) places the burden of product safety on: → Manufacturers, not the FDA, before market entry
18. Green tea's superfood properties are primarily attributed to which class of antioxidants? → Catechins (EGCG)
19. Why is evidence-based practice important in Superfoods? → It integrates best available evidence with professional expertise for optimal outcomes
20. Beets are particularly valued as a superfood for which specific benefit? → Improving athletic endurance via nitrates
21. Which competency distinguishes a certified superfood nutrition specialist from an untrained wellness influencer? → Evidence-based practice grounded in peer-reviewed research
22. What is the main active compound in garlic that gives it antimicrobial superfood properties? → Allicin
23. What is the optimal way to prepare garlic to maximize its allicin content before cooking? → Mince or crush it and allow it to rest for 10 minutes before applying heat
24. A superfood startup is pitching to investors. Which aspect of their communication strategy will most build stakeholder confidence? → Transparent data on product efficacy, market size, and realistic growth timelines
25. A wellness brand wants to communicate the antioxidant benefits of blueberries to elderly consumers. Which channel is most appropriate? → Print newsletters and community health fair presentations
26. What is the primary reason spirulina is considered a complete protein? → It contains all 20 amino acids including all 9 essential ones
27. The PREDIMED trial is frequently cited in superfood research. What dietary pattern did it primarily investigate? → Mediterranean diet supplemented with olive oil or nuts
28. A batch of spirulina powder tests positive for microcystin contamination. What is the most likely source? → Co-cultivation with cyanobacteria producing the toxin
29. Which superfood is fermented and known for providing beneficial probiotics? → All of the above
30. Under the Food Safety Modernization Act (FSMA), what is the key shift in philosophy for food and supplement safety? → From reactive to preventive controls